| Original language | Danish |
|---|---|
| Journal | Matematik |
| Issue number | 7 |
| Pages (from-to) | 5-9 |
| ISSN | 0109-937X |
| Publication status | Published - 1981 |
| Original language | Danish |
|---|---|
| Journal | Matematik |
| Issue number | 7 |
| Pages (from-to) | 5-9 |
| ISSN | 0109-937X |
| Publication status | Published - 1981 |